Products
The portable edition is an official archive you simply unzip and run — no registry entries, all data stays inside the program folder. Ideal for office or shared computers where installing is not allowed; delete the folder to clean up completely. It is feature-identical to the installer build, including automatic updates.
Features
No registry writes
Leaves no trace on the system.
Take it anywhere
Keep it on a USB stick and keep chatting.
Full featured
Same features as the installer, with auto-update.